LG ARNU Series User Manual

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Copyright ©2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Air Conditioner Service Manual
TABLE OF CONTENTS
Safety Precautions............................................................................................................................3
Model Names ..................................................................................................................................11
External Appearance ......................................................................................................................12
Combination of Outdoor Units ......................................................................................................14
Nomenclature..................................................................................................................................15
Outdoor Units Information.............................................................................................................16
Indoor Units .................................................................................................................................19
Ceiling Mounted Cassette Type (1 way).......................................................................................21
Ceiling Mounted Cassette Type (2 way).......................................................................................29
Ceiling Mounted Cassette Type (4 way).......................................................................................39
Art Cool Type ...............................................................................................................................51
Art Cool Type(Wide).....................................................................................................................65
Art Cool Type(Mirror)....................................................................................................................79
Ceiling Concealed Duct Type (Low static)....................................................................................95
Ceiling Concealed Duct Type (Built in).......................................................................................105
Ceiling Concealed Duct Type (High static).................................................................................115
Wall Mounted Type.....................................................................................................................127
Convertible Type ........................................................................................................................141
Floor Standing Type...................................................................................................................153
Outdoor Units .........................................................................................................163
Trouble shooting guide..........................................................................................229
Exploded View & Replacement Parts List............................................................297

LG ARNU Series Specifications

General

Series	ARNU
Control	Remote Control
Cooling Capacity	9, 000 - 36, 000 BTU/h
Heating Capacity	9, 000 - 36, 000 BTU/h
Operating Temperature (Cooling)	18°C - 46°C
Power Supply	220-240V, 50Hz
Dimensions (Indoor Unit)	Varies by model
Dimensions (Outdoor Unit)	Varies by model
Weight (Indoor Unit)	Varies by model
Weight (Outdoor Unit)	Varies by model